42220386

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{439}}^1$

素因数の和:600

約数の個数: 64

約数和(自身を含む): 102009600

約数和(自身を除く): 59789214

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 117, 137, 234, 274, 351, 411, 439, 702, 822, 878, 1233, 1317, 1781, 2466, 2634, 3562, 3699, 3951, 5343, 5707, 7398, 7902, 10686, 11414, 11853, 16029, 17121, 23706, 32058, 34242, 48087, 51363, 60143, 96174, 102726, 120286, 154089, 180429, 308178, 360858, 541287, 781859, 1082574, 1563718, 1623861, 2345577, 3247722, 4691154, 7036731, 14073462, 21110193, 42220386]

約数ペア:

[(1, 42220386), (2, 21110193), (3, 14073462), (6, 7036731), (9, 4691154), (13, 3247722), (18, 2345577), (26, 1623861), (27, 1563718), (39, 1082574), (54, 781859), (78, 541287), (117, 360858), (137, 308178), (234, 180429), (274, 154089), (351, 120286), (411, 102726), (439, 96174), (702, 60143), (822, 51363), (878, 48087), (1233, 34242), (1317, 32058), (1781, 23706), (2466, 17121), (2634, 16029), (3562, 11853), (3699, 11414), (3951, 10686), (5343, 7902), (5707, 7398)]